Currently there's a file arch/ia64/sn/io/sn2/kdba_io.c for SN2 that contains a single kdb command, 'io'.
The implementation is:
static int
kdba_io(int argc, const char **argv, const char **envp, struct pt_regs *regs)
{
kdb_printf("kdba_io entered with addr 0x%p\n", (void *) regs);
return(0);
}
which collides a bit with the description ontop of it. Is there a real use
for this or can we just kill it. Or should it be moved to generic code
with a less confusing name? (couldn't imagine why)
